52702680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 105927720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1019, 1293, 1724, 2038, 2155, 2586, 3057, 3448, 4076, 4310, 5095, 5172, 6114, 6465, 8152, 8620, 10190, 10344, 12228, 12930, 15285, 17240, 20380, 24456, 25860, 30570, 40760, 51720, 61140, 122280, 439189, 878378, 1317567, 1756756, 2195945, 2635134, 3513512, 4391890, 5270268, 6587835, 8783780, 10540536, 13175670, 17567560, 26351340, 52702680]

約数ペア:

[(1, 52702680), (2, 26351340), (3, 17567560), (4, 13175670), (5, 10540536), (6, 8783780), (8, 6587835), (10, 5270268), (12, 4391890), (15, 3513512), (20, 2635134), (24, 2195945), (30, 1756756), (40, 1317567), (60, 878378), (120, 439189), (431, 122280), (862, 61140), (1019, 51720), (1293, 40760), (1724, 30570), (2038, 25860), (2155, 24456), (2586, 20380), (3057, 17240), (3448, 15285), (4076, 12930), (4310, 12228), (5095, 10344), (5172, 10190), (6114, 8620), (6465, 8152)]